r.m.jackson 0 Posted August 16, 2013 I would appreciate any recommendations based on experience for a dome port (Zen, Nauticam or S&S) useful for the Sigma 17-70 mm (macro) lens. Thank you. Share this post Link to post Share on other sites
Ryan 48 Posted August 16, 2013 (edited) This lens works well in pretty much everything other than the small 4" dia domes used for fisheyes. So if you have a mid-size to big dome chances are you don't need to buy anything else. But if I were setting this up from scratch I'd use a 170mm optically coated glass dome w/ 5-6cm of extension (depending upon the 17-70 variant). Edited August 16, 2013 by Ryan 1 Share this post Link to post Share on other sites
r.m.jackson 0 Posted August 16, 2013 Ryan, Thank you. I need a new dome, so I will order a Zen 170 mm in the next couple of weeks. Bob Share this post Link to post Share on other sites
